Tagging Summary
All Data Excludes TGM
Antenna data
Stationary Antennas were down for 3.59% of the total time across all
Stationary Antennas. Inidividual Antennas were down for a total of
572.83 days out of a total of 15969.34 days of total time across all
Stationary Antennas.
Biomark Antennas were down for 2.06% of the total time across all
Biomark Antennas. Inidividual Antennas were down for a total of 31.35
days out of a total of 1525.72 days of total time across all Biomark
Antennas.
Stationary Antennas detected 1309 fish that were not detected by
mobile, biomark, or recapture methods. Biomark Antennas detected 148
fish that were not detected by mobile, stationary, or recapture methods.
Mobile Antennas detected 1041 fish that were not detected by biomark,
stationary, or recapture methods. There were 198 fish recaptured that
were not detected by biomark, stationary, or recapture methods.
Before and After
Before the Connectivity Channel was built, there were 29 upstream
journeys from Hitching Post Antenna or Windy Gap Biomark Antenna below
the dam to Confluence Antenna by non-Avian Predated fish and 36
downstream journeys from Confluence Antenna to Hitching Post Antenna or
Windy Gap Biomark Antenna below the dam, over the course of 1167.14
days. This equates to one upstream journey every 40.25 days and one
downstream journey every 20.78 days.
Since the Connectivity Channel was built, there have been 77
upstream journeys from Hitching Post Antenna or Windy Gap Biomark
Antenna to Confluence Antenna by non-Avian Predated fish AFTER Channel
was built and 85 downstream journeys from Confluence Antenna to Hitching
Post Antenna or Windy Gap Biomark Antenna below the dam, over the course
of 748 days. This equates to one upstream journey every 9.71 days and
one downstream journey every 8.8 days on average.
In comparison, before the Connectivity Channel was built, there were
275 upstream journeys from Red Barn Antenna to Hitching Post Antenna by
non-Avian predated fish and 362 downstream journeys from Hitching Post
Antenna to Red Barn over the course of 1167.14 days. This equates to one
upstream journey every 4.24 days and one downstream journey every 3.22
days.
Since the Connectivity Channel was built, there have been 159
upstream journeys from Red Barn Antenna to Hitching Post Antenna by
non-Avian predated fish and 246 downstream journeys from Hitching Post
Antenna to Red Barn over the course of 748 days. This equates to one
upstream journey every 4.7 days and one downstream journey every 4.74
days on average.
Avian Predation
# movement of fish vs avian predated/Known Merg